How Steel Was Tempered was a classic science fiction novel by Ostrovsky of the Soviet Union. The novel was first published in 1932. It tells the story of a young man named Carpenter growing up in a family of steel workers in the Soviet Union. Through his struggles and hard work, he gradually became an excellent steel worker and leader. How the steel was refined deeply reflected the actual situation of the Soviet society and the working class. It explored the topics of labor, discipline, friendship, faith, etc., and also showed the political system and cultural traditions of the Soviet era. This novel had a profound influence on the world literature of the 20th century and was regarded as one of the representative works of Soviet literature. If you need to read online about how steel is made, you can find the electronic version of this book in various online libraries or online reading platforms. However, it should be noted that this book has been translated into many languages, so readers in different countries or regions may have different reading experiences.